172481 ÷ 37 
The aim is to understand the frequency of 37 in 172481.

Let's proceed to step 1:
When dividing 1 by 37, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 37

Advancing to step 2:
The number 37 fits into 17 0 times, leaving a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Grab the next digit (2) from the dividend, add it to 17, then carry on: 172 / 37

On to step 3:
The number 37 fits into 172 4 times, leaving a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 24 after subtracting 148 from 172.
Fetch the next digit (4) from the dividend, attach it to 24 and continue: 244 / 37

Going ahead to step 4:
244 divided by 37 is 6 with a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
Subtract 222 from 244 to get 22.
Include the next digit (8) from the dividend after 22, then repeat: 228 / 37

Advancing to step 5:
If we divide 228 by 37, we get 6 and a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 466.0
The remainder is 6 after subtracting 222 from 228.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 37

Advancing to step 6:
If we divide 61 by 37, we get 1 and a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 4661.0
If we take 37 away from 61, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 7:
37 goes into 240 6 times with a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 4661.6
Subtracting 222 from 240 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
180 divided by 37 is 4 with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 4661.64
Subtract 148 from 180 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 9:
The number 37 fits into 320 8 times, leaving a remainder of 24.
The next digit of our result is 8. 
Result so far: 4661.648
Subtract 296 from 320 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
37 can be fit into 240 6 times, resulting in a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 4661.6486
If we subtract 222 from 240, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 11:
37 can be fit into 180 4 times, resulting in a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 4661.64864
If we take 148 away from 180, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
When dividing 320 by 37, we get 8 with a remainder of 24.
The next digit of our result is 8. 
Result so far: 4661.648648
Subtracting 296 from 320 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 13:
When dividing 240 by 37, we get 6 with a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 4661.6486486
If we take 222 away from 240, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 14:
If we divide 180 by 37, we get 4 and a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 4661.64864864
Deduct 148 from 180 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 4661.64864864 with a remaining 3.2e-08.